<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">acetylene lamps</topic></authority><related type="broader"><topic>lamps by method of illumination</topic></related><variant type="other"><topic>acetylene lamp</topic></variant><variant type="other"><topic>cap lamps</topic></variant><variant type="other"><topic>lamps, acetylene</topic></variant> <note xml:lang="en"><![CDATA[ Lamps equipped with containers for calcium carbide, a reservoir of water with a controlled drip, and a nozzle or burner for the combustion of the acetylene gas produced by bringing the water into contact with the calcium carbide; also lamps with acetylene burners connected to a central source of acetylene. ]]></note></mads>